azure-functions-skills: Instructions file for Codex

AGENTS.md

azure-functions-skills AGENTS.md is an instructions file for Codex, OpenCode from Azure/azure-functions-skills. It costs 1,026 tokens per session, scanned A, original, MIT.

Repository guidance for Azure Functions Skills, a TypeScript tool and plugin system that gives coding agents knowledge about Azure Functions. It lists build, test, lint, type-checking, and skill-validation commands, plus coding conventions.

In plain words
What is it for?
Use it when developing, checking, or packaging Azure Functions skills and plugins, including running the full validation command.
Why use it?
It provides the project context and verification steps needed to change the tool without violating its TypeScript and plugin rules.

Instructions file for CodexOpenCode ✓ vendor

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions .claude-plugin; mentions Claude Code; mentions AGENTS.md.

This is Azure/azure-functions-skills's own configuration. It tells Codex and OpenCode how to work on azure-functions-skills itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything azure-functions-skills configures →

About the project

Azure Functions Skills is a repository of agent skills, prompts, reusable definitions, MCP configuration, and telemetry hooks that give coding agents context about Azure Functions development and operations. Developers use it for guidance on triggers, bindings, runtimes, deployment, and code checks, while the catalogue contains its agent-facing add-ons.

Azure/azure-functions-skills · 20 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to Azure/azure-functions-skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Azure/azure-functions-skills/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/Azure/azure-functions-skills

Made for: Codex, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for azure-functions-skills AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/azure/azure-functions-skills/agents-md/github.svg)](https://agentmods.dev/instructions/azure/azure-functions-skills/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/azure/azure-functions-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/azure/azure-functions-skills/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for azure-functions-skills AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/azure/azure-functions-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/azure/azure-functions-skills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,026 This file is loaded in full into every session.
When invoked 1,026 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.01026 $0.01026
Opus 5.5 $0.00410 $0.00410
Sonnet 5.5 $0.00205 $0.00205
Haiku 4.5 $0.00103 $0.00103

Measured 1mo ago against content hash 24edd1e98ba7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

azure-functions-skills AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

AGENTS.md · 93 lines

How it starts

The opening of the file, as written. The whole thing — 93 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Azure Functions Skills — Development Standards

These instructions apply to all coding agents working in this repository.

Project Overview

  • What: Skills + telemetry plugin that equips coding agents with Azure Functions–specific knowledge, plus a small companion CLI (template apply, telemetry sender, build)
  • Stack: TypeScript (strict), Node.js 18+, ESM
  • Targets: GitHub Copilot CLI, Claude Code, Codex CLI
  • Testing: Vitest for unit tests

Commands

Task Command
Build npm run build
Compile only npm run compile
Unit tests npm test
Tests (watch) npm run test:watch
Lint npm run lint
Type check npm run typecheck
Security lint npm run lint:security
Skill validation npm run validate:skills
Plugin payload verify npm run verify:plugin-payload
Full gate npm run check

Code Style

  • TypeScript strict mode — avoid any types; use proper interfaces and generics.
  • Named exports; no default exports.
  • Prefix intentionally unused parameters with _.
  • Conventional commits: feat:, fix:, test:, docs:, chore:, refactor:.
  • Remove unused imports, variables, and functions before committing.

Architecture

  • Separate concerns by domain: src/build/, src/telemetry/, src/templates/.
  • Avoid duplicate code — extract shared logic into helpers.
  • templates/ is the canonical source; generated payloads are derived.
  • Never hand-edit files under .github/plugins/, .plugin/, or .claude-plugin/. Change templates/, then regenerate with npm run build:plugin-payload.

Testing

  • TDD: Write tests first. Every new function or module must have tests before implementation.
  • Unit tests live in tests/*.test.ts.
  • Use npm run test:watch during TDD cycles.
  • Run npm test before every commit.
  • CLI changes require a manual run: node bin/azure-functions-skills.js <cmd> --dir <isolated-workspace>.
  • When the task is not code-related (skills, CI config, documentation), TDD is not required.

Read the full file on GitHub · 93 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago Changed · -3 lines · -137 tokens per session 24edd1e98ba7
  2. 1mo ago Changed · +41 tokens per session 627f49828f8c
  3. 1mo ago Changed · -38 lines · -442 tokens per session scan C → A 0a454dc31adf
  4. 1mo ago Changed · +40 lines · +536 tokens per session scan A → C 1d2947caf0d2
  5. 2mo ago First seen · 94 lines · 1,028 tokens per session scan A e3d0e967105e

Subscribe to this mod's changes

azure-functions-skills AGENTS.md is an instructions file published in the GitHub repository Azure/azure-functions-skills (20 stars, last pushed yesterday), licensed MIT. It adds 1,026 tokens to every session, about $0.0041 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

Other instructions, from other repositories

vscode buildNext.instructions.md

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

microsoft/vscode · 9,715 tokens

next.js AGENTS.md

AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.

vercel/next.js · 7,461 tokens

vscode oss-third-party-notices.instructions.md

Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).

microsoft/vscode · 5,262 tokens

langchain AGENTS.md

AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.

langchain-ai/langchain · 4,680 tokens

vscode copilot-instructions.md

Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).

microsoft/vscode · 2,731 tokens

deepseek-harness AGENTS.md

AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.

deepseek-ai/deepseek-harness · 4,261 tokens